Mercurial > MadButterfly
diff src/geo.c @ 235:65cabbdd5284
termporary revision
| author | Thinker K.F. Li <thinker@branda.to> |
|---|---|
| date | Thu, 25 Dec 2008 18:40:27 +0800 |
| parents | 530bb7728546 |
| children | 586e50f82c1f |
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--- a/src/geo.c Wed Dec 24 23:43:39 2008 +0800 +++ b/src/geo.c Thu Dec 25 18:40:27 2008 +0800 @@ -19,7 +19,7 @@ return 1; } -static int _is_overlay(area_t *r1, area_t *r2) { +static int _areas_are_overlay(area_t *r1, area_t *r2) { if(is_scale_overlay(r1->x, r1->w, r2->x, r2->w) && is_scale_overlay(r1->y, r1->h, r2->y, r2->h)) return 1; @@ -27,8 +27,8 @@ return 0; } -int is_overlay(area_t *r1, area_t *r2) { - return _is_overlay(r1, r2); +int areas_are_overlay(area_t *r1, area_t *r2) { + return _areas_are_overlay(r1, r2); } void area_init(area_t *area, int n_pos, co_aix pos[][2]) { @@ -86,7 +86,7 @@ ov_idx = 0; for(i = 0; i < n_others; i++) { - if(_is_overlay(g->cur_area, others[i]->cur_area)) + if(_areas_are_overlay(g->cur_area, others[i]->cur_area)) overlays[ov_idx++] = others[i]; } *n_overlays = ov_idx;